Lenze E94AxHE Technology Application Actuating drive - S Manuel d'utilisateur télécharger pdf (Page 21)

EDS94TA10010xxxx EN 1.1 - 10/2008 L 21

9400 Technology applications | Actuator – speed

Parameter setting & configuration

Speed setpoint conditioning

4.3.3 Speed ramp generator

[4-5] Ramp generator (schematic diagram)

In order to avoid setpoint step-changes the speed setpoint passes a ramp generator with a

parameterisable acceleration/deceleration and S-ramp time before it is transmitted to the

basic drive function "Speed follower".

r Parameter setting: Tab Application parameters  dialog level Overview

Gain Invert setpointSelection

LS_Speed...

Speed

setpoint

DI2DI3DI4

OUT

Ramp generator

%15

Fixed setpoints

Status

machine

(basic drive

functions)

Speed setpoint

AIN1

Parameter Lenze setting

Value Unit

C03502 Basic acceleration time 1.000 s

C03503 Basic deceleration time 1.000 s

C03504 Basic S-ramp time 0.100 s

C03510 Profile mode Linear ramps

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 37 38

Pas de commentaire

Lenze E94AxHE Technology Application Actuating drive - S Manuel d'utilisateur Page 21